# ViaFabricPlus
Clientside ViaVersion, ViaLegacy and ViaAprilFools implementation with clientside fixes for Fabric
### This project has nothing to do with the original ViaFabric and is therefore also not compact

## Contact
If you encounter any issues, please report them on the
[issue tracker](https://github.com/FlorianMichael/ViaFabricPlus/issues).  
If you just want to talk or need help with ViaFabricPlus feel free to join my
[Discord](https://discord.gg/BwWhCHUKDf).

## Why?
ViaFabricPlus implements ViaLegacy/ViaAprilFools clientside and adds a ton of fixes that improve the game experience, <br>
as does [MultiConnect](https://github.com/Earthcomputer/multiconnect) from Earthcomputer.
### Important: The focus on ViaFabricPlus is on client side fixes, so reporting bugs and contributing is welcome.

## Dependencies

| Dependency     | Download                                                   |
|----------------|------------------------------------------------------------|
| ViaVersion     | https://github.com/ViaVersion/ViaVersion                   |
| ViaBackwards   | https://github.com/ViaVersion/ViaBackwards                 |
| Snake YAML     | https://mvnrepository.com/artifact/org.yaml/snakeyaml/1.33 |
| ViaLegacy      | https://github.com/RaphiMC/ViaLegacy                       |
| ViaAprilFools  | https://github.com/RaphiMC/ViaAprilFools                   |
| MC-Structs     | https://github.com/Lenni0451/MCStructs                     |
| ViaLoadingBase | https://github.com/FlorianMichael/ViaLoadingBase           |

## Project structure
ViaFabricPlus splits into two major parts:
| Part                    | Description                                                                                                                                                                                                                            |
|-------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ViaFabricPlus           | Core of the project, all fixes here are stable and have been tested many times                                                                                                                                                         |
| ViaFabricPlus-Visual    | Addon for the core, it adds only visual changes between the versions like old textures, <br>optional and not necessary for the gameplay, but recommended.                                                                              |

## Setting up a Workspace
ViaFabricPlus uses Gradle, to make sure that it is installed properly you can check [Gradle's website](https://gradle.org/install/).
1. Clone the repository using `git clone https://github.com/FlorianMichael/ViaFabricPlus`.
2. CD into the local repository.
3. Run `./gradlew genSources`.
4. Open the folder as a Gradle project in your preferred IDE.
5. Run the mod.

### Tip for developing Addons: the installAddons task automatically copies all built Addons to the run/mods folder of the main project

## Values
Values are optional settings that can turn fixes on and off, originally they were used for debugging<br>
![](/image/values.png)

## Addon-API
For ViaFabricPlus-Visual and other future addons an AddonAPI has been developed to make it easier to access ViaFabricPlus, <br>
to make a ViaFabricPlus addon you just have to implement the ViaFabricPlusAddon interface in your main class:
```java
package net.example;

import de.florianmichael.viafabricplus.ViaFabricPlusAddon;

public class ViaFabricPlusExampleAddon implements ViaFabricPlusAddon {
    
    @Override
    public void onPreLoad() {
        // called directly after Via* is initialized
    }
    
    @Override
    public void onPostLoad() {
        // called after Minecraft is initialized
    }
    
    @Override
    public void onChangeVersion(ComparableProtocolVersion protocolVersion) {
        // called when the user changes the target version in the gui
    }
}
```
To load the addon you have to specify the addon main class as entrypoint in your *fabric.mod.json*:
```json
{
  "entrypoints": {
    "viafabricplus": [
      "net.example.ViaFabricPlusExampleAddon"
    ]
  }
}
```

## Alternatives
- [ClientViaVersion](https://github.com/Gerrygames/ClientViaVersion): Discontinued 5zig plugin.
- [multiconnect](https://www.curseforge.com/minecraft/mc-mods/multiconnect): Fabric mod for connecting to older
  versions: down to 1.11 (stable) and 1.8 (experimental).
- [ViaFabric](https://www.curseforge.com/minecraft/mc-mods/viafabric): Fork of ViaFabric porting it to Forge.

## WARNING
**I cannot guarantee that this mod is allowed on every (or even any) server. This mod may cause problems with anti cheat
plugins. USE AT OWN RISK**